lowest common denominator
The term 'lowest common denominator' is used both in mathematics and in a figurative sense to describe basic, shared characteristics.
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Definition
B2Mathematics
(technical, academic)The smallest positive number that is a multiple of the denominators of several fractions.
Example
- To add 1/4 and 1/6, find the lowest common denominator, which is 12.
C1General
(figurative, derogatory)The most basic, least sophisticated level of interest or quality shared by a group.
Example
- The show caters to the lowest common denominator, focusing on crude humor.
Similar
Terms that have similar or relatively close meanings to "lowest common denominator":